These two lines are wrong: add_action(‘wp_ajax_get_data’, mm_get_all_informations); add_action(‘wp_ajax_nopriv_get_data’, mm_get_all_informations); You need to quote the function name: add_action(‘wp_ajax_get_data’, ‘mm_get_all_informations’); add_action(‘wp_ajax_nopriv_get_data’, ‘mm_get_all_informations’); If you had debugging enabled, as you should when you are working, you would have spotted the problem immediately.
You’ve made a mistake in your widgets.php file, most probably forgetting to add an opening </php tag at the start of your file. Also, I forgot one more thing, require_once(“includes/widgets.php”); should not be in any function or hook Just for the sake of interes, you can cut down on code if you register many sidebars … Read more
First of all, you should learn how to debug. If you’re getting a 500 internal error, then the error should show up in your error logs. I’ve made the following corrections to your code below: NEVER USE extract() instead get the values using their various keys from the array. Your class didn’t have a closing … Read more
This is the problem: $link = the_permalink(); Replace it with: $link = get_permalink(); Notice that the WordPress the_* functions will echo the output, but get_* will return it. But of course there are exceptions to this rule 😉 So you don’t need this: echo the_title(); Just use this instead: the_title(); or the usage example given … Read more
There are 3 issues. Firstly, you’re calling do_action, triggering the action: do_action( ‘wp_print_footer_scripts’, ‘tab_widget_scripts’ ); When actually, you want to add your function to it, not trigger it. You should be doing this: add_action( ‘wp_print_footer_scripts’, ‘tab_widget_scripts’ ); Secondly, you’re registering this script: tabs Then enqueuing this script: tabs.js Clearly they don’t match, in the same … Read more
Technically your first example is also incorrect, but the problem is not apparent. You’re using template tags that themselves echo their content. For example, you can write simply: the_permalink(); without echo, and the permalink will be output. This is because that function echoes its value. To output the permalink within an echo or variable assignment … Read more
Values are saved, but then you have to select the correct option when you print the select. Is the same when you print the input field and you add value=”<?php echo esc_attr( $title ); ?>”. You can try to change the code between <select> and </select> with this <option value=”300×250″ <?php echo “300×250” == $widgetads … Read more
This line of code is incorrect <?php if ( !function_exists(‘redmenu_widget’) || !dynamic_sidebar(‘redmenu_widget’) ) : ?> More to the point, your negative operator (!) is wrong here That line of code simply translates to If the function redmenu_widget does not exist OR if the sidebar redmenu_widget does not exists, do something You should just drop the … Read more
is_author() is only for Archive pages. Quote from the Codex: is_author() checks if an Author archive page is being displayed So viewing a single Post or Page isn’t going to get a TRUE from is_author(). I think you’ll want something more like this: global $post,$current_user; // get the global variables to check get_currentuserinfo(); // get … Read more
I don’t know if it is a typo, but your custom post type name is incorrect, it cannot have spaces, and also you should just use underscores to separate names in custom post type names register_post_type(‘blog posts’, $args ); Is it just blog or blog_posts In your query in your widget, you are querying the … Read more